From: Daniel Feiglin (dilogsys_at_nonexisting.hamakor.org.il)
Date: Sun 23 Feb 2003 - 11:22:19 IST
Oh, silly me!
It was indeed a name space thing. Enter ./test and it all works.
Yuk.
Thanks all. I suppose I'd better pthread_join(...) or finish up as the
list zombie ...
Daniel
Daniel Feiglin wrote:
> Has anyone come across this:
>
> 1. Environment: SuSE 8.1 as is, kernel 2.4.19 and gcc 3.2
> 2. Build the cannonical "Hello, world!" programme,
> gcc -ohello hello.c
> Everything fine.
> 3. cp hello shalom and then shalom
> Everything fine.
> 4. ln -s hello bonjour and then bonjour
> Everything fine.
>
> Now for the fun: (What follows is true also for the SuSE supplied Pth
> 1.4.0)
> 1. Build, test and install the new GNU Pth 2.0.0 threads library (Mine
> goes to /usr, not /usr/local)
> 2. Open a C project and copy the Pth socket example files, test_httpd.c,
> test_common.c and h.
> 3. gcc -Wall -g -otest test_httpd.c test_common.c -lpth
> You get a clean compile/link, but running test does nothing!
> But wait for it ...
> ddd test (or gdb) and the silly thing works perfectly!
>
> Scratch, scratch.
> 4. gcc -Wall -g -otest_httpd test_httpd.c test_common.h -lpth
> Again, a clean compile/link and this time running it as test_httpd gives
> the required results!
>
> Scratch, scratch again.
> 5. cp test_httpd test and then test. It fails! Uh?
> 6. ln -s test_httpd test0 and then test0. It fails. Screwy.
>
> Does anyone have any ideas? A Pth thing? A dynamic library hangup?
>
> Cheers,
>
> Daniel
>
> PS STFW didn't produce anything. Could have looked in the wrong places.
>
>
>
>
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